HuginBase::Photometric::InvResponseTransform< VTIn, VTOut > Class Template Reference

radiometric transformation, includes exposure, vignetting and white balance More...

#include <ResponseTransform.h>

Inheritance diagram for HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >:

[legend]List of all members.

Public Types
typedef vigra_ext::ValueTypeTraits< VTIn >::value_type	VT1
typedef vigra::NumericTraits< VT1 >::RealPromote	VTInCompReal
typedef vigra_ext::ValueTypeTraits< VTOut >::value_type	dest_type
typedef std::vector< double >	LUT
typedef std::vector< dest_type >	LUTD
Public Member Functions
	InvResponseTransform ()
	InvResponseTransform (const HuginBase::SrcPanoImage &src)
virtual	~InvResponseTransform ()
void	setHDROutput (bool hdrMode, double destExposure)
void	setOutput (double destExposure, const LUTD &destLut, double scale)
	output lut
void	enforceMonotonicity ()
double	dither (const double &v) const
	Dithering is used to fool the eye into seeing gradients that are finer than the precision of the pixel type.
vigra::NumericTraits< dest_type >::RealPromote	apply (VT1 v, const hugin_utils::FDiff2D &pos, vigra::VigraTrueType) const
	function for gray values (ignores white balance :-)
vigra::NumericTraits< dest_type >::RealPromote	apply (VT1 v, const hugin_utils::FDiff2D &pos) const
vigra::NumericTraits< vigra::RGBValue< VT1 > >::RealPromote	apply (vigra::RGBValue< VT1 > v, const hugin_utils::FDiff2D &pos, vigra::VigraFalseType) const
	function for color values
vigra::NumericTraits< vigra::RGBValue< VT1 > >::RealPromote	apply (vigra::RGBValue< VT1 > v, const hugin_utils::FDiff2D &pos) const
	function for color values
template<class T>
vigra::NumericTraits< T >::RealPromote	operator() (T v, const hugin_utils::FDiff2D &pos) const
	deprecated
template<class T, class A>
A	hdrWeight (T v, A a) const
void	emitGLSL (std::ostringstream &oss, std::vector< double > &invLut, std::vector< double > &destLut) const
Protected Attributes
vigra_ext::InvLUTFunctor< VT1, LUT >	m_lutRInvFunc
LUTD	m_destLut
vigra_ext::LUTFunctor< VTInCompReal, LUTD >	m_destLutFunc
double	m_destExposure
bool	m_hdrMode
double	m_intScale
Private Types
typedef ResponseTransform< VTIn >	Base
Private Member Functions
void	init (const HuginBase::SrcPanoImage &src)
Private Attributes
RANDOMGENERATOR	Twister

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Detailed Description

template<class VTIn, class VTOut>
class HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >

radiometric transformation, includes exposure, vignetting and white balance

camera color values -> scene referred irradiance

Definition at line 143 of file ResponseTransform.h.

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Member Typedef Documentation

template<class VTIn, class VTOut> typedef ResponseTransform<VTIn> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::Base [private]

Definition at line 146 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform().

template<class VTIn, class VTOut> typedef vigra_ext::ValueTypeTraits<VTOut>::value_type HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::dest_type

Definition at line 151 of file ResponseTransform.h.

template<class VTIn, class VTOut> typedef std::vector<double> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::LUT

Reimplemented from HuginBase::Photometric::ResponseTransform< VTIn >. Definition at line 153 of file ResponseTransform.h.

template<class VTIn, class VTOut> typedef std::vector<dest_type> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::LUTD

Definition at line 154 of file ResponseTransform.h.

template<class VTIn, class VTOut> typedef vigra_ext::ValueTypeTraits<VTIn>::value_type HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::VT1

Reimplemented from HuginBase::Photometric::ResponseTransform< VTIn >. Definition at line 149 of file ResponseTransform.h.

template<class VTIn, class VTOut> typedef vigra::NumericTraits<VT1>::RealPromote HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::VTInCompReal

Definition at line 150 of file ResponseTransform.h.

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Constructor & Destructor Documentation

template<class VTIn, class VTOut> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform (   )

Definition at line 410 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_hdrMode, and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale.

template<class VTIn, class VTOut> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform (  const HuginBase::SrcPanoImage &  src  )

Definition at line 418 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::Base, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale, and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_lutRInvFunc.

template<class VTIn, class VTOut> virtual HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::~InvResponseTransform (   )  [inline, virtual]

Definition at line 165 of file ResponseTransform.h.

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Member Function Documentation

template<class VTIn, class VTOut> vigra::NumericTraits< vigra::RGBValue< typename InvResponseTransform< VTIn, VTOut >::VT1 > >::RealPromote HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply (  vigra::RGBValue< VT1 >  v, const hugin_utils::FDiff2D &  pos )  const

function for color values Reimplemented from HuginBase::Photometric::ResponseTransform< VTIn >. Definition at line 547 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), and hugin_utils::FDiff2D.

template<class VTIn, class VTOut> vigra::NumericTraits< vigra::RGBValue< typename InvResponseTransform< VTIn, VTOut >::VT1 > >::RealPromote HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply (  vigra::RGBValue< VT1 >  v, const hugin_utils::FDiff2D &  pos, vigra::VigraFalseType  )  const

function for color values Reimplemented from HuginBase::Photometric::ResponseTransform< VTIn >. Definition at line 510 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::dither(), hugin_utils::FDiff2D, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLut, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLutFunc, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_lutRInvFunc, and celeste::max().

template<class VTIn, class VTOut> vigra::NumericTraits< typename InvResponseTransform< VTIn, VTOut >::dest_type >::RealPromote HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply (  VT1  v, const hugin_utils::FDiff2D &  pos )  const

Definition at line 539 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), and hugin_utils::FDiff2D.

template<class VTIn, class VTOut> vigra::NumericTraits< typename InvResponseTransform< VTIn, VTOut >::dest_type >::RealPromote HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply (  VT1  v, const hugin_utils::FDiff2D &  pos, vigra::VigraTrueType  )  const

function for gray values (ignores white balance :-) Definition at line 485 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::dither(), hugin_utils::FDiff2D, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLut, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLutFunc, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_lutRInvFunc, and celeste::max(). Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply().

template<class VTIn, class VTOut> double HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::dither (  const double &  v  )  const

Dithering is used to fool the eye into seeing gradients that are finer than the precision of the pixel type. This prevents the occurence of cleanly-bordered regions in the output where the pixel values suddenly change from N to N+1. Such regions are especially objectionable in the green channel of 8-bit images. Definition at line 464 of file ResponseTransform.h. References RANDOMGENERATOR. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply().

template<class VTIn, class VTOut> void HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::emitGLSL (  std::ostringstream &  oss, std::vector< double > &  invLut, std::vector< double > &  destLut )  const

Definition at line 555 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLut, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_lutRInvFunc, and celeste::max().

template<class VTIn, class VTOut> void HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::enforceMonotonicity (   )  [inline]

Reimplemented from HuginBase::Photometric::ResponseTransform< VTIn >. Definition at line 179 of file ResponseTransform.h. References vigra_ext::enforceMonotonicity(). Referenced by correctImage(), HuginBase::PhotometricOptimizer::photometricError(), and HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::remapImage().

template<class VTIn, class VTOut> template<class T, class A> A HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::hdrWeight (  T  v, A  a )  const [inline]

Definition at line 223 of file ResponseTransform.h. References celeste::max().

template<class VTIn, class VTOut> void HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::init (  const HuginBase::SrcPanoImage &  src  )  [private]

Definition at line 430 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale, and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_lutRInvFunc.

template<class VTIn, class VTOut> template<class T> vigra::NumericTraits<T>::RealPromote HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::operator() (  T  v, const hugin_utils::FDiff2D &  pos )  const [inline]

deprecated Reimplemented from HuginBase::Photometric::ResponseTransform< VTIn >. Definition at line 216 of file ResponseTransform.h. References hugin_utils::FDiff2D.

template<class VTIn, class VTOut> void HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setHDROutput (  bool  hdrMode, double  destExposure )

Definition at line 442 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLut, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_hdrMode, and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale. Referenced by PreviewColorPickerTool::CalcCorrectionForImage(), and HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::remapImage().

template<class VTIn, class VTOut> void HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setOutput (  double  destExposure, const LUTD &  destLut, double  scale )

output lut Definition at line 451 of file ResponseTransform.h. References HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLut, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLutFunc, HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_hdrMode, and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale. Referenced by PreviewColorPickerTool::CalcCorrectionForImage(), TextureManager::TextureInfo::DefineLevels(), and HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::remapImage().

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Member Data Documentation

template<class VTIn, class VTOut> double HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destExposure [protected]

Definition at line 239 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::emitGLSL(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::init(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setHDROutput(), and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setOutput().

template<class VTIn, class VTOut> LUTD HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLut [protected]

Definition at line 237 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::emitGLSL(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setHDROutput(), and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setOutput().

template<class VTIn, class VTOut> vigra_ext::LUTFunctor<VTInCompReal, LUTD> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_destLutFunc [protected]

Definition at line 238 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setOutput().

template<class VTIn, class VTOut> bool HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_hdrMode [protected]

Definition at line 240 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setHDROutput(), and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setOutput().

template<class VTIn, class VTOut> double HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_intScale [protected]

Definition at line 241 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::init(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setHDROutput(), and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::setOutput().

template<class VTIn, class VTOut> vigra_ext::InvLUTFunctor<VT1, LUT> HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::m_lutRInvFunc [protected]

Definition at line 236 of file ResponseTransform.h. Referenced by HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::apply(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::emitGLSL(), HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::init(), and HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::InvResponseTransform().

template<class VTIn, class VTOut> RANDOMGENERATOR HuginBase::Photometric::InvResponseTransform< VTIn, VTOut >::Twister [private]

Definition at line 244 of file ResponseTransform.h.

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The documentation for this class was generated from the following file:

• hugin_base/photometric/ResponseTransform.h

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